Ans: A torque wrench is essential to ensure accurate and safe tightening of fasteners, particularly in situations that require a precise amount of tension or force. To use the tool correctly, it’s important to understand its parts and features so you can adjust your settings for various tasks.
A typical torque wrench consists of an adjustable handle with an indicator needle, a measuring scale on the handle, and an adjustable circumference head at the tip. In order to adjust and calibrate the tool, turn the knob until it points to 0 on the measurement scale. This unlocks all other adjustable parts; from there, you can set specific measurements along with a variety of forces depending on your goal.
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To measure torque, place your wrench around either side of whatever needs tightening (e.g., nut or bolt), ensuring that you have full contact between both surfaces; then rotate it within 180° until you hear a click sound or feel slight resistance in whichever direction you’re turning—this indicates maximum torquing has been reached so stop immediately! Once tightened completely, scan across any tight spots to ensure they are evenly tight by looking out for irregularities along any surface threads before finally loosening up once finished securing everything together properly.